Chapter 2. Enhancements

ENTMQCL-420 - Improve the API for handling map data

The API for map-structured data now provides methods to convert to standard C++ data structures as well as to raw proton::value objects.

ENTMQCL-516 - Expose connection driver "tick"

The connection_driver interface now includes a method to trigger additional IO and event processing. This is useful for custom IO integrations.

ENTMQCL-527 - Improve the API for scheduling work

This release introduces the work_queue and work interfaces. They enable you to define routines that can be injected into the event-processing stream across thread boundaries or scheduled for later execution.

ENTMQCL-543 - Add ability to reject messages in JmsRedeliveryPolicy

You can now set the message-acknowledgment policy for redelivered messages using the jms.redeliveryPolicy.outcome connection URI option.

Add support for the Netty epoll transport

If the OS supports it, the client now uses the epoll IO interface for improved performance.